IndiaBIX

Electronics and Communication Engineering - Analog Electronics

Exercise : Analog Electronics - Section 8
21.
In voltage amplifiers, the load resistance
should be a small as possible
should be as large as possible
must be equal to output impedance
must be half of output impedance
Answer: Option
Explanation:
No answer description is available. Let's discuss.
22.
The RC network of wein bridge oscillator consists of resistors and capacitors of values R = 220 kΩ and C = 250 PF Determine the frequency of oscillation
2.98 kHz
3 kHz
2 kHz
10 kHz
Answer: Option
Explanation:
No answer description is available. Let's discuss.
23.
Which of the following statement is correct?
FET and junction transistor both are unipolar
FET and junction transistor both are bipolar
The FET is bipolar, while junction transistor are unipolar
The FET is unipolar, while junction transistor are bipolar
Answer: Option
Explanation:
No answer description is available. Let's discuss.
24.
In a single stage differential amplifier, the output offset voltage is basically dependent on the mismatch of
VBE, IB and β
VBE and IB
IB and β
VBE and β
Answer: Option
Explanation:
No answer description is available. Let's discuss.
25.
In figure the dc load line will meet the y and x axis respectively at
20 mA and 30 V
15 mA and 20 V
25 mA and 40 V
10 mA and 20 V
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Quick links
Quantitative Aptitude
Verbal (English)
Reasoning
Programming
Interview
Placement Papers